Wednesday TN Ready Review

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2. Caitlin is making oatmeal cookies. How many more cups of oatmeal does Caitlin need?

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• Option 5

3. Which equation represents a proportional relationship?

• A. y= 5x - 2
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• D. y = 7.8x

4. On a school field trip there are 36 boys and a number of girls. If 40% of the students are girls, how many girls are on the field trip?

• A. 24
• B. 32
• C. 40
• D. 60

5. A right rectangular prism has a height of 8 centimenters and a volume of 250 cubic centimenters. What could be the length and the width?

• A. l = 5 cm, w = 6cm
• B. l =5 cm, w = 6.25 cm
• C. l =5.25 cm, w = 6 cm
• D. l = 5.5 cm, w = 6.25 cm

6. The weights, in pounds, for seven Golden Retrievers and seven German Shepherds are listed below. • Golden Retrievers: 60, 62, 66, 68, 69, 70, 75 • German Shepherds: 49, 54, 62, 65, 74, 79, 88 Which statement correctly compares the medians and the ranges of the weights of the dogs?

• A. Both the median and the range for the Golden Retrievers are less than the median and range for the German Shepherds.
• B. Both the median and the range for the Golden Retrievers are greater than the median and range for the german Shepherds.
• C. The median for the Golden Retrievers is less than the median for the German Shepherds, but the range for the Golden Retrievers is greater than the range for the German Shepherds.
• D. The median for the Golden Retrievers is greater than the median for the German Shepherds, but the range for the Golden Retrievers is less than the range for the German Shepherds.

7. At a certain airport, the probability that planes take off on time is 0.72. Which of the following statements is best supported by this probability?

• A. Planes are less likely to take off on time.
• B. Planes are neither likely nor unlikely to take off on time.
• C. Planes are more likely to take off on time
• D. All planes take off on time.

8. This season, a basketball player has made 14 of the 20 free throws he has attempted. Based on his record, what is the probability he will make his next free throw?

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9. Felicia is buying a kayak that costs k dollars. The kayak is on sale for 33% off. Which expression could be used to determine the sale price of the kayak?

• A. 0.33k
• B. 0.67k
• C. k + 0.33k
• D. k - 0.67k

10. Ted makes $12 an hour delivering pizzas. If he gets a 5% raise, how much will he make delivering pizzas for 4 hours?

• A. $48.50
• B. $50.40
• C.$52.20
• D. $52.80
• Option 5